Lithium battery slurry planetary mixer

NegotiableUpdate on 01/27

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Nature of the Manufacturer: Producers

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Place of Origin

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Overview

Lithium battery slurry planetary mixer is a new type of mixing and dispersing equipment, which integrates the functions of planetary machine and strong disperser The mixing slurry and dispersing shaft each undergo planetary motion of revolution and rotation, with variable frequency speed regulation, allowing the material to undergo complex movements, such as strong shearing, kneading, and dispersion. The inner cylinder of the kettle is equipped with an automatic scraping device to scrape off the materials adhered to the kettle wall, achieving no dead spots and efficient mixing. It is an ideal equipment for the production of industries such as lithium batteries, chemicals, food, adhesives, electronic appliances, fluorosilicon, pharmaceuticals, cosmetics, etc.

Product Details

1. Product Introduction

Lithium battery slurry planetary mixerIt is a new type of mixing and dispersing equipment that integrates the functions of a planetary machine and a strong dispersing machine The mixing slurry and dispersing shaft each undergo planetary motion of revolution and rotation, with variable frequency speed regulation, allowing the material to undergo complex movements, such as strong shearing, kneading, and dispersion. The inner cylinder of the kettle is equipped with an automatic scraping device to scrape off the materials adhered to the kettle wall, achieving no dead spots and efficient mixing. It is an ideal equipment for the production of industries such as lithium batteries, chemicals, food, adhesives, electronic appliances, fluorosilicon, pharmaceuticals, cosmetics, etc.

2. Equipment Parameters

1	structural form	Electric lifting bucket type
2	Mixing section	Mixing power:1.5KW 380V/50HZ
		Mixing speed: Rotation speed:10～98r/min， frequency converter speed regulation
		Mixing speed: revolution:5～50r/min；
		Blade type: variable cross-section spiral Fried Dough Twists type,90 ° spiral line ensures better mixing and kneading effect. 2 groups
		Number of shafts and material:2 pieces; SS304
		interval Gap: Paddle to Paddle Distance:7±2mm
		Distance between oar and bucket wall:2±1mm
		Distance between oar and bucket bottom:2±1mm
3	Dispersed parts	Distributed power:2.2KW 380V/50HZ
		Dispersed rotational speed:610-6100rpm frequency converter speed regulation
		Blade form: serrated dispersing disc
		Number of shafts and material:1 piece; SS304
		Number of discs Material:1; SS304
		Linear velocity: diameter of dispersing disc70mm， Dispersion line speed: 2.2-22m/s
		Transmission component bearings: importedNSK/SKF bearings
4	Scraping shaft	Material of scraping bracket:304
		Scraping wall material: polytetrafluoroethylene
		Detachable design (the scraping wall must be removed during high viscosity processes)
		The scraper is installed on the scraper wall seat, and the scraper material is polytetrafluoroethylene, which does not damage the kettle wall and scrapes the material clean without any raw materials
5	Rack and lifting system	Lifting method: electric lifting type
		Component material: Carbon steel for high rigidity structure, sprayed with high-grade paint
		Lift guidance: high-precision linear guide rail
		Lifting and lowering stroke:≤290mm
		Color: airplane gray
6	Total power	＞5kw 380V、50HZ
7	Overall dimensions	long/Width/Height: 1500 * 650 * 1800mm
8	weight	about700kg

3.Barrel lid mouth

serial number	purpose	Specifications	quantity	Remarks
1	Powder feeding port	DN50	1	Quick installation type, shared with mirror mouth
2	View Window	DN50	2	Tempered glass mirror and mirror light
3	evacuate	G1/2 'inner thread	1	ISO standard quick opening clamp interface
4	exhaust vent	G1/2 'inner thread	1	Shared with the exhaust port
5	Digital vacuum gauge port	M14×1.5	1	Internal thread metric dental interface

4.Mixing bucket parameters

1	Quantity of kettle bodies	1 piece
2	Dimensions of the kettle body	Net size:Φ240 * 180mm (inner diameter * inner height)
3	volume	Design total volume:8.2L; effective volume: 2.5-5L
4	main material	Those in contact with materials areSS304
5	Jacket structure	The bucket wall and bottom are equipped with jackets for cooling or heating;The inlet and outlet areG3/8'， Equipped with quick opening flexible joint
6	Temperature regulation form	Suggest jacket inlet temperature≤ 8 ℃, cooling water flow rate>4L/min;
6	design pressure	Inside the bucket-0.098Mpa (at standard atmospheric pressure),Jacket pressure resistance≤0.4MPa
7	Discharge valve	One at the bottom of the bucketG1/2 'Three piece discharge ball valve
8	mode of movement	Bottom with four casters

5.Vacuum automatic control system

1	真空度：-0.098MPa (at standard atmospheric pressure)
	Equipped with rotary vane vacuum pump, model0.75KW
	pressure holding12 hours above -0.085Mpa, no leakage into the bucket
	Sealing: Two sets of shaft mechanical seals, made of alloy material; For static sealing purposesO-ring, made of silicone material
	The upper and lower barrel openings are ladder shaped silicone rubber sealing rings
	buffer tank1 piece

6.Temperature detection system

1	Temperature range:-10～+120°C
	Temperature measurement method: bucket wall mounted temperature probe detects material temperature; The temperature measurement point is located at the lower end of the barrel wall
	Temperature probe:Pt100， The temperature sensor has an accuracy of ± 1 ℃ and a response time of 1 ℃/5s
	Difference between displayed temperature and actual temperature± 2 ℃ (tested with solvent)
	Circulating cooling water/Hot water cools/heats materials.cold source/The heat source should be provided by the customer themselves

7.electric control system

1	operating voltage380V/50Hz、 Control voltage 24V DC
2	Siemens (Delta)1 set of PLC control system
3	Delta1 7-inch touch screen; The frequency converter adopts the Delta brand
4	The electrical components adopt the Chint Electric brand; The entire electrical control cabinet adopts air cooling;
5	Control system: mixing operation control, decentralized operation control, vacuum operation control, temperature detection, automatic process formula control
6	Equipment status indication: running indicator light, buzzer, emergency stop buttonI/O monitoring
7	Automatic process formula, can arbitrarily set speed, time, vacuum degree, step completion alarm, etc
8	Alarm device: over temperature alarm, over temperature alarm shutdown, alarm shutdown

8.Safety Chain System

1	Emergency stop: Pressing the emergency stop switch will immediately stop the equipment and no operation can be performed
2	Start low-speed stirring: can be done while stirringLifting bucketBian Zhuan
3	The mixing bucket can only rise after it is in place, and high-speed dispersion can only be started after the mixing bucket is raised in place
4	The mixing bucket cannot be lowered without vacuuming (without restoring normal pressure)
5	After the mixing drum is raised to the designated position, it is equipped with a locking protection system to prevent abnormal falling of the mixing drum when it rises to a high position during operation
6	Safety lock during operation: When the machine is running and mixing, the mixing drum cannot be lowered
7	Preventing reflux of vacuum pipeline: The special vacuum buffer tank design can effectively prevent the phenomenon of vacuum pump oil reflux to the mixing tank
8	Operation failure stop: The frequency converter comes with overload, overcurrent, overvoltage, leakage, and phase loss protection

9.Main materials

serial number	name	material	serial number	name	material
1	bucket lid	SUS304	4	stirring device	SUS304
2	barrel body	SUS304	5	Wall scraping seat	SUS304
3	Dispersing device	SUS304	6	Rack, base, etc	Q235

10.Random list of vulnerable parts:

serial number	name	Specifications	material	quantity	Remarks
1	Cover sealing rubber ring		silicone	1	The specifications are matched with the corresponding models according to the supplier's standards
2	Mirror seat sealing ring		silicone	2	The specifications are matched with the corresponding models according to the supplier's standards
3	Sealing gasket for feeding port		silicone	1	The specifications are matched with the corresponding models according to the supplier's standards
4	High speed mechanical seal		C+SiC	1	The specifications are matched with the corresponding models according to the supplier's standards
5	High speed synchronous drive belt		rubber	1 set	The specifications are matched with the corresponding model of the machine, according to the supplier's standards
6	Scraping the wall panel		Teflon	1	The specifications are matched with the corresponding models according to the supplier's standards
7	Mirror glass sheet		Tempered type	2 pieces	The specifications are matched with the corresponding models according to the supplier's standards

11.Supporting conditions:

serial number	Project Name	standard requirements
1	Workshop requirements	>2.0M; neat and flat
2	Door size	Height:>1.8M; Width:>0.8M; to ensure machine transportation in and out
3	cooling water	Ensure cooling requirements, preferably with a forced cooling water supply system
4	other	Non corrosive gases, liquids, and explosive gases (excluding explosion-proof machines)

12.Equipment Reference Diagram

Overall appearance

Variable section Fried Dough Twists blade and dispersed temperature measurement

Double layer material cylinder with cooling for guide rail and material cylinder